Melt butter in heavy large skillet over medium-high heat.,Add turnips, carrots and parsnips.,Saute vegetables 5 minutes, stirring often.,Stir in Turkey Stock and sugar.,Cover; bring to boil.,Uncover; reduce heat to medium and simmer until vegetables are tender and liquid is reduced to syrup, stirring occasionally, about 30 minutes.,______,To rewarm, add 1/4 cup water and stir over medium heat until warmed through.),Season vegetables to taste with salt and pepper.